Soft rolls

Industry

CPC
D21G1/0233

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Parent Industries

DTEXTILES PAPER D21Papermaking D21GCALENDERS ACCESSORIES FOR PAPER-MAKING MACHINES D21G1/00Calenders Smoothing apparatus

Current Industry

D21G1/0233Soft rolls

Industries

Patents Grantslast 30 patents

Information Patent Grant
Packing paper
- Patent number 11,965,291
- Issue date Apr 23, 2024
- Mondi AG
- Elisabeth Schwaiger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Technical roll, in particular for paper manufacturing, method for i...
- Patent number 11,913,171
- Issue date Feb 27, 2024
- SCHÄFERROLLS GMBH & CO. KG
- Carsten Sohl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Industrial roll and method for manufacturing the same
- Patent number 11,225,055
- Issue date Jan 18, 2022
- Yamauchi Corporation
- Hiroya Shimazaki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sheet manufacturing apparatus and sheet manufacturing method
- Patent number 10,704,198
- Issue date Jul 7, 2020
- Seiko Epson Corporation
- Yoshiyuki Nagai
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Hydrophobic and/or amphiphobic roll cover
- Patent number 10,563,354
- Issue date Feb 18, 2020
- Stowe Woodward Licensco LLC
- Chris Tyson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Polyurethane roll cover for calender roll for papermaking machine
- Patent number 10,384,428
- Issue date Aug 20, 2019
- Stowe Woodward Licensco LLC
- Jun Xu
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Abrasion-resistant rubber roll cover with polyurethane coating
- Patent number 10,287,731
- Issue date May 14, 2019
- Stowe Woodward Licensco LLC
- William S. Butterfield
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll cover
- Patent number 10,145,065
- Issue date Dec 4, 2018
- Voith Patent GmbH
- Franz Grohmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll with sensors for a machine for producing and/or processing a m...
- Patent number 9,302,871
- Issue date Apr 5, 2016
- Voith Patent GmbH
- Martin Breineder
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll covering with improved dynamic properties and good recovery pe...
- Patent number 9,290,887
- Issue date Mar 22, 2016
- Voith Patent GmbH
- Peter Putschoegl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Machine for producing a fiber web
- Patent number 9,121,136
- Issue date Sep 1, 2015
- Voith Patent GmbH
- Kerst Aengeneyndt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll for a papermaking machine
- Patent number 8,663,428
- Issue date Mar 4, 2014
- Voith Patent GmbH
- Yang Shieh
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Industrial roll with sensors arranged to self-identify angular loca...
- Patent number 8,346,501
- Issue date Jan 1, 2013
- Stowe Woodward, LLC
- Kisang Pak
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll cover and a covered roll
- Patent number 8,282,785
- Issue date Oct 9, 2012
- Metso Paper, Inc.
- Tommi Ajoviita
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Press roller
- Patent number 8,100,817
- Issue date Jan 24, 2012
- Voith Patent GmbH
- Hermann Reichert
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Production optimization using data received from a removable component
- Patent number 7,873,433
- Issue date Jan 18, 2011
- Voith Patent GmbH
- Karl Josef Böck
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll and method for the manufacture of such a roll
- Patent number 7,669,331
- Issue date Mar 2, 2010
- Schafer Composites GmbH
- Carsten Sohl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Stress and/or temperature-indicating composition for roll covers
- Patent number 7,261,680
- Issue date Aug 28, 2007
- Stowe Woodward, LLC
- Andreas Lutz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for producing resin roll
- Patent number 7,135,137
- Issue date Nov 14, 2006
- Yamauchi Corporation
- Kenjiro Nakayama
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper machine roll cover
- Patent number 7,014,604
- Issue date Mar 21, 2006
- Voith Paper Patent GmbH
- Romeo G. Vergara
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing elastic cylindrical body and method for ma...
- Patent number 6,983,540
- Issue date Jan 10, 2006
- Yamauchi Corporation
- Shunsuke Kato
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll cover
- Patent number 6,918,865
- Issue date Jul 19, 2005
- Voith Paper Patent GmbH
- Romeo G. Vergara
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Elastic roller and process for producing same
- Patent number 6,896,647
- Issue date May 24, 2005
- Voith Sulzer Papiertechnik Patent GmbH
- Jens Christian Kärger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polymer coating and a method for adjusting the properties of the po...
- Patent number 6,880,456
- Issue date Apr 19, 2005
- Metso Paper, Inc.
- Mika Viljanmaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for forming cover for industrial roll
- Patent number 6,874,232
- Issue date Apr 5, 2005
- Stowe Woodward, LLC
- Michael D. Madden
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Elastic roll for smoothing paper webs
- Patent number 6,854,385
- Issue date Feb 15, 2005
- Die Voith Sulzer Papiertechnik Patent GmbH
- Albert Maria Vodermayer
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Elastic roll, process for producing such a roll, and process of rep...
- Patent number 6,811,524
- Issue date Nov 2, 2004
- Voith Paper Patent GmbH
- Lothar Zimmermann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Covered roll having an under-layer formed of resin infused densely...
- Patent number 6,793,754
- Issue date Sep 21, 2004
- Advanced Materials Corporation
- Yang T. Shieh
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for and devices used in covering a roll core with a resin in...
- Patent number 6,776,744
- Issue date Aug 17, 2004
- Advanced Materials Corporation
- Yang T. Shieh
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Elastic roll and a method for the manufacture of such a roll
- Patent number 6,695,756
- Issue date Feb 24, 2004
- Voith Paper Patent GmbH
- Carsten Sohl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
ROLL COVER AND ROLL
- Publication number 20240076833
- Publication date Mar 7, 2024
- VOITH PATENT GMBH
- Franz Grohmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ROLL COVER AND ROLL
- Publication number 20240068164
- Publication date Feb 29, 2024
- VOITH PATENT GmbH
- Franz Grohmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Filter For Smoking or Vaping Article Comprising a Smooth Paper
- Publication number 20230383465
- Publication date Nov 30, 2023
- Mativ Holdings, Inc.
- Diane Raverdy-Lambert
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PRESS COVER FOR A SHOE PRESS OR TRANSPORT BELT WITH IMPROVED HYDROP...
- Publication number 20230374190
- Publication date Nov 23, 2023
- VOITH PATENT GmbH
- Delphine Delmas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PACKING PAPER
- Publication number 20220403602
- Publication date Dec 22, 2022
- Mondi AG
- Elisabeth SCHWAIGER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TECHNICAL ROLL, IN PARTICULAR FOR PAPER MANUFACTURING, METHOD FOR I...
- Publication number 20220145540
- Publication date May 12, 2022
- SchäferRolls GmbH & Co. KG
- Carsten Sohl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD
- Publication number 20180237992
- Publication date Aug 23, 2018
- SEIKO EPSON CORPORATION
- Yoshiyuki NAGAI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ROLLER AND METHOD FOR PRODUCING A ROLLER
- Publication number 20150211181
- Publication date Jul 30, 2015
- VOITH PATENT GmbH
- Stefan Pollaschek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ROLL WITH SENSORS FOR A MACHINE FOR PRODUCING AND/OR PROCESSING A M...
- Publication number 20140374460
- Publication date Dec 25, 2014
- Martin Breineder
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Roll covering with improved dynamic properties and good recovery pe...
- Publication number 20140345821
- Publication date Nov 27, 2014
- Peter Putschoegl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Roll with an Elastic Roll Cover in a Paper or Board Machine
- Publication number 20140243177
- Publication date Aug 28, 2014
- VALMET TECHNOLOGIES, INC.
- Juha Ruotsi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ROLL FOR A PAPERMAKING MACHINE
- Publication number 20130312926
- Publication date Nov 28, 2013
- Yang Shieh
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HYDROPHOBIC AND/OR AMPHIPHOBIC ROLL COVER
- Publication number 20130266808
- Publication date Oct 10, 2013
- STOWE WOODWARD LICENSCO, LLC
- Chris Tyson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Industrial Roll With Sensors Arranged To Self-Identify Angular Loca...
- Publication number 20100324856
- Publication date Dec 23, 2010
- Kisang Pak
- G01 - MEASURING TESTING
Information Patent Application
PU-ROLL AND METHOD TO PRODUCE SAME
- Publication number 20100190624
- Publication date Jul 29, 2010
- Michael Wokurek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ROLL COVER AND A COVERED ROLL
- Publication number 20100132904
- Publication date Jun 3, 2010
- Metso Paper, Inc.
- Tommi Ajoviita
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Measuring roll for a fibre-web machine, advantageously for a reel-u...
- Publication number 20100032118
- Publication date Feb 11, 2010
- Petteri Lannes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Elastic Roll Cover, Covered Roll and Method of Manufacturing a Cove...
- Publication number 20090312168
- Publication date Dec 17, 2009
- Metso Paper, Inc.
- Juha Ruotsi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CLOSED SYSTEM COOLED COVERED ROLL AND METHODS OF FORMING AND OPERAT...
- Publication number 20090156379
- Publication date Jun 18, 2009
- VOITH PATENT GmbH
- Jose Juan Antonio RODAL
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PU ROLLER
- Publication number 20090072443
- Publication date Mar 19, 2009
- Michael Wokurek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION OPTIMIZATION
- Publication number 20070169060
- Publication date Jul 19, 2007
- Karl Josef Boek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Abrasion-resistant rubber roll cover with polyurethane coating
- Publication number 20070111871
- Publication date May 17, 2007
- William S. Butterfield
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PRESS ROLLER
- Publication number 20070066469
- Publication date Mar 22, 2007
- Hermann Reichert
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Sleeve including an integration covering on a metal support cylinder
- Publication number 20070051464
- Publication date Mar 8, 2007
- MACDERMID GRAPHIC ARTS S.A.
- Henri Bertoncini
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Industrial roll with piezoelectric sensors for detecting pressure
- Publication number 20050261115
- Publication date Nov 24, 2005
- Myers Bigel Sibley & Sajovec, P.A.
- Robert H. Moore
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Roll and method for the manufacture of such a roll
- Publication number 20050233880
- Publication date Oct 20, 2005
- Schafer Composites GmbH
- Carsten Sohl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method of manufacturing elastic cylindrical body, method of manufac...
- Publication number 20050181920
- Publication date Aug 18, 2005
- Yamauchi Corporation
- Shunsuke Kato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Porcess for producing resin roll
- Publication number 20050001353
- Publication date Jan 6, 2005
- Kenjiro Nakayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Sleeve for press roll and sleeve mounted press roll
- Publication number 20040238143
- Publication date Dec 2, 2004
- ATSUSHI KITAMURA
- Atsushi Kitamura
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method for forming cover for industrial roll
- Publication number 20040235630
- Publication date Nov 25, 2004
- Michael D. Madden
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Packing paper

Technical roll, in particular for paper manufacturing, method for i...

Industrial roll and method for manufacturing the same

Sheet manufacturing apparatus and sheet manufacturing method

Hydrophobic and/or amphiphobic roll cover

Polyurethane roll cover for calender roll for papermaking machine

Abrasion-resistant rubber roll cover with polyurethane coating

Roll cover

Roll with sensors for a machine for producing and/or processing a m...

Roll covering with improved dynamic properties and good recovery pe...

Machine for producing a fiber web

Roll for a papermaking machine

Industrial roll with sensors arranged to self-identify angular loca...

Roll cover and a covered roll

Press roller

Production optimization using data received from a removable component

Roll and method for the manufacture of such a roll

Stress and/or temperature-indicating composition for roll covers

Process for producing resin roll

Paper machine roll cover

Method for manufacturing elastic cylindrical body and method for ma...

Roll cover

Elastic roller and process for producing same

Polymer coating and a method for adjusting the properties of the po...

Method for forming cover for industrial roll

Elastic roll for smoothing paper webs

Elastic roll, process for producing such a roll, and process of rep...

Covered roll having an under-layer formed of resin infused densely...

Method for and devices used in covering a roll core with a resin in...

Elastic roll and a method for the manufacture of such a roll

Patents Applicationslast 30 patents

ROLL COVER AND ROLL

ROLL COVER AND ROLL

Filter For Smoking or Vaping Article Comprising a Smooth Paper

PRESS COVER FOR A SHOE PRESS OR TRANSPORT BELT WITH IMPROVED HYDROP...

PACKING PAPER

TECHNICAL ROLL, IN PARTICULAR FOR PAPER MANUFACTURING, METHOD FOR I...

SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD

ROLLER AND METHOD FOR PRODUCING A ROLLER

ROLL WITH SENSORS FOR A MACHINE FOR PRODUCING AND/OR PROCESSING A M...

Roll covering with improved dynamic properties and good recovery pe...

Roll with an Elastic Roll Cover in a Paper or Board Machine

ROLL FOR A PAPERMAKING MACHINE

HYDROPHOBIC AND/OR AMPHIPHOBIC ROLL COVER

Industrial Roll With Sensors Arranged To Self-Identify Angular Loca...

PU-ROLL AND METHOD TO PRODUCE SAME

ROLL COVER AND A COVERED ROLL

Measuring roll for a fibre-web machine, advantageously for a reel-u...

Elastic Roll Cover, Covered Roll and Method of Manufacturing a Cove...

CLOSED SYSTEM COOLED COVERED ROLL AND METHODS OF FORMING AND OPERAT...

PU ROLLER

PRODUCTION OPTIMIZATION

Abrasion-resistant rubber roll cover with polyurethane coating

PRESS ROLLER

Sleeve including an integration covering on a metal support cylinder

Industrial roll with piezoelectric sensors for detecting pressure

Roll and method for the manufacture of such a roll

Method of manufacturing elastic cylindrical body, method of manufac...

Porcess for producing resin roll

Sleeve for press roll and sleeve mounted press roll

Method for forming cover for industrial roll